3485156920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1907}}^1$

素因数の和:2093

約数の個数: 128

約数和(自身を含む): 9198696960

約数和(自身を除く): 5713540040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 107, 122, 140, 214, 244, 280, 305, 427, 428, 488, 535, 610, 749, 854, 856, 1070, 1220, 1498, 1708, 1907, 2135, 2140, 2440, 2996, 3416, 3745, 3814, 4270, 4280, 5992, 6527, 7490, 7628, 8540, 9535, 13054, 13349, 14980, 15256, 17080, 19070, 26108, 26698, 29960, 32635, 38140, 45689, 52216, 53396, 65270, 66745, 76280, 91378, 106792, 116327, 130540, 133490, 182756, 204049, 228445, 232654, 261080, 266980, 365512, 408098, 456890, 465308, 533960, 581635, 814289, 816196, 913780, 930616, 1020245, 1163270, 1428343, 1628578, 1632392, 1827560, 2040490, 2326540, 2856686, 3257156, 4071445, 4080980, 4653080, 5713372, 6514312, 7141715, 8142890, 8161960, 11426744, 12446989, 14283430, 16285780, 24893978, 28566860, 32571560, 49787956, 57133720, 62234945, 87128923, 99575912, 124469890, 174257846, 248939780, 348515692, 435644615, 497879560, 697031384, 871289230, 1742578460, 3485156920]

約数ペア:

[(1, 3485156920), (2, 1742578460), (4, 871289230), (5, 697031384), (7, 497879560), (8, 435644615), (10, 348515692), (14, 248939780), (20, 174257846), (28, 124469890), (35, 99575912), (40, 87128923), (56, 62234945), (61, 57133720), (70, 49787956), (107, 32571560), (122, 28566860), (140, 24893978), (214, 16285780), (244, 14283430), (280, 12446989), (305, 11426744), (427, 8161960), (428, 8142890), (488, 7141715), (535, 6514312), (610, 5713372), (749, 4653080), (854, 4080980), (856, 4071445), (1070, 3257156), (1220, 2856686), (1498, 2326540), (1708, 2040490), (1907, 1827560), (2135, 1632392), (2140, 1628578), (2440, 1428343), (2996, 1163270), (3416, 1020245), (3745, 930616), (3814, 913780), (4270, 816196), (4280, 814289), (5992, 581635), (6527, 533960), (7490, 465308), (7628, 456890), (8540, 408098), (9535, 365512), (13054, 266980), (13349, 261080), (14980, 232654), (15256, 228445), (17080, 204049), (19070, 182756), (26108, 133490), (26698, 130540), (29960, 116327), (32635, 106792), (38140, 91378), (45689, 76280), (52216, 66745), (53396, 65270)]